← All ToolsAI background removerCLOUD AI · 3S PREVIEW (3 CREDITS) · 0-CREDIT RE-EDITS

Remove Video Background Online Without a Green ScreenAI background remover

Start a fresh cloud AI matting session to isolate people, products, or pets from cluttered real-world scenes. A 3-second preview is 3 credits. Re-composite onto solid colors, custom images, or video backdrops for 0 extra AI credits while the mask is cached.

Cutout Mode:

Default Output:

Drop a video for SAM3 text-prompt cutout · Default: Transparent WebM

Enter a text prompt (e.g. "person", "product", "dog") after uploading to keep or remove specific targets.

Supported input: MP4, MOV, WebM video files (up to 200 MB · cloud jobs about 60s · up to 4K 4096×4096)

Export & billing: Transparent WebM (VP9), composed H.264 MP4, or PNG alpha ZIP · 3s preview is 3 credits, background swaps stay free for 7 days

01 / WHY CHOOSE THIS PRESET

3s preview validation, 7-day mask reuse & transparent billing

3S PREVIEW FIRST

Test 3 Seconds Before Full Render

Cloud presets can preview the first 3 seconds: 3 credits for automatic cutout or one blur target, 6 credits for faces and plates.

7-DAY MASK REUSE

0-Credit Restyling & Blur Tuning

Cloud masks and tracking paths are cached for 7 days—swap backgrounds or adjust blur radius and feathering at zero extra AI cost.

CLOUD AI + LOCAL

Cloud AI or 100% Free Local WebGL

Use cloud AI for natural backgrounds and privacy tracking, or switch to our 100% free browser-local WebGL chroma keyer and alpha inspector.

AUTO-REFUND GUARD

100% Automatic Credit Release

If a face, license plate, or screen blur job detects zero targets in your clip, reserved credits are released automatically.

02 / HOW TO USE · THREE-STEP WORKFLOW

Standardized workflow from source clip to verified export

STEP 01

Upload MP4, MOV, or WebM Footage

Import any clip up to 200 MB. Cloud jobs run up to about 60 seconds. The workbench quotes preview and full-render credits before you start.

STEP 02

Choose Automatic or SAM3 Prompt Cutout

Use default subject segmentation (`bria/fibo/video-background-remover`) or type SAM3 prompts (`Keep` / `Add` / `Exclude`) and run a 3-second preview clip.

STEP 03

Swap Backdrops & Export Multi-Format

Export Transparent WebM (VP9 alpha), Composed H.264 MP4 with original audio, or a numbered PNG Sequence ZIP. Cached masks allow free background swaps for 7 days.

03 / TYPICAL USE CASES

Where teams deploy this preset

E-COMMERCE

Clean White & Lifestyle Product Videos

Replace messy warehouse or desk backgrounds with pure white catalog backdrops or branded studio scenes.

CREATORS & UGC

Talking-Head Overlays for Tutorials & Shorts

Extract clean presenter cutouts to layer over slide decks, software demos, or gameplay footage.

WEB DESIGN

Interactive Transparent WebM Hero Assets

Deliver lightweight VP9 alpha videos that float directly over modern landing page layouts.

04 / FREQUENTLY ASKED QUESTIONS

Questions about this workflow

Do I need a green screen to remove video backgrounds?

No. This AI workflow segments human subjects, products, and animals directly from everyday indoor or outdoor footage without any physical backdrop.

How much does a 3-second preview cost?

A 3-second preview costs 3 credits. Automatic cutout and single-target blur are 1 credit per second, with a 3-second minimum. Resolution does not change the price.

Does changing the background color or image charge credits again?

No. Once the foreground alpha mask is generated, it stays cached for 7 days so you can re-composite onto solid colors, images, or videos for 0 extra AI credits.

What export formats are included?

You can export Transparent WebM (VP9 with alpha), Composed MP4 (H.264 with original audio preserved when replaced background is selected), and Transparent PNG Sequence ZIP.

How does SAM3 text-prompted selection work?

Switch to Prompted Selection mode and enter natural-language descriptions under Keep, Add, or Exclude to isolate specific people or objects in multi-subject scenes.